| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $224.87 | 13.186% | $254.5214 | $254.52 | $254.50 | $254.50 |
| Purchase #2 | $112.68 | 6.242% | $119.7135 | $119.71 | $119.70 | $119.70 |
| Purchase #3 | $187.74 | 7.416% | $201.6628 | $201.66 | $201.65 | $201.70 |
| Purchase #4 | $236.85 | 4.612% | $247.7735 | $247.77 | $247.75 | $247.80 |
| Purchase #5 | $119.78 | 8.828% | $130.3542 | $130.35 | $130.35 | $130.40 |
| Purchase #6 | $33.37 | 11.283% | $37.1351 | $37.14 | $37.15 | $37.10 |
| Purchase #7 | $90.66 | 7.176% | $97.1658 | $97.17 | $97.15 | $97.20 |
| 7 purchase totals = | $1,005.95 | $1,088.3263 | $1,088.32 | $1,088.25 | $1,088.40 | |